OMG as if John and Edward Grimes aren’t hilarious enough on their own, some nutcase just crashed the stage and mooned during their performance!

The boys had moved centre/front stage and were rapping to the best of their ability (that’s not saying much!) when a man did a Jarvis Cocker and mooned to the nation. The mystery man was Xtra Factor guest Calvin Harris with a pineapple on his head….how random!

The camera angle was rubbish and I didn’t get nearly a good enough look at the bare bum but it made my night anyway.

Calvin tipped off his Twitter followers by posting a picture of a pineapple earlier today. His followers are thrilled with his bravery, the X Factor team are less so. He was quickly dropped from the Xtra Factor panel and evicted from the studios….never to appear on an ITV show again!

His most recent Tweet on the subject states:

Was just thrown out of x factor for jumping onstage during Jedward with a pineapple on my head.

At the end of the day, I had a pineapple on my head. Sorry if I caused anyone embarrassment. P.s I love Jedward.

On The Xtra Factor Holly Willoughby said:

“He used to get all the girls. Now he just gets kicked out. He’s been shown the back door quite promptly.”

An X Factor spokesperson stated:

“Calvin Harris (a guest on tonight’s The Xtra Factor) ran onto the stage during John And Edward’s performance. This resulted in him being escorted from the studio by security and ejected from The Xtra Factor as a planned guest. Apparently Calvin is a huge John And Edward fan but it’s unacceptable to storm the stage whilst an act is performing.”